VER :
B_6
update :
2012.05.11
LED Power
ALF100 SERIES
DERATING
100 Watts
BLOCK DIAGRAM
EFFICIENCY VERSUS LOAD
ALF100-12S
VIN
Input Voltage (V)
Efficiency (%)
Input Voltage (V)
Efficiency (%)
90
86.70
277
90.36
VS
Efficiency
115
88.61
305
90.36
180
90.36
230
90.61
264
90.36
Load (%)
115V (%)
230V (%)
Load (%)
115V (%)
230V (%)
LOAD
0
0
0
60
88.58
89.24
10
VS
Efficiency
20
82.61
78.75
80
88.62
89.91
30
86.10
83.11
90
88.57
90.25
40
87.62
86.31
100
88.51
90.61
50
88.25
88.09
78.83
67.92
70
88.54
89.71
95.00%
92.50%
90.00%
87.50%
85.00%
EFF%
82.50%
80.00%
77.50%
75.00%
72.50%
70.00%
90V
115V
180V
230V
VIN
264V
277V
305V
EFF%
100.00%
90.00%
80.00%
70.00%
60.00%
50.00%
40.00%
30.00%
20.00%
10.00%
0.00%
10%
20%
30%
40%
50%
60%
LOAD
70%
80%
90%
100%
http://www.archcorp.com.tw
TEL: +886-2-26989508 FAX: +886-2-26981319
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ARCH [ ARCH ELECTRONICS CORP. ]
